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梭鱼是一种广温广盐性鱼类,其适应性较强,食物链较短,是我国广泛进行养殖的主要经济鱼类。本实验着重探讨盐度对受精卵的孵化和对仔鱼的作用。 目前,有关盐度对鲻科鱼类孵化作用的观察不多。本实验与前人的实验结果有相似和相异之处。
Barracuda is a kind of broad-temperature and wide-salty fish, its adaptability is strong and the food chain is short. It is the main economic fish that is widely cultivated in China. This experiment focuses on the salinity of hatching of fertilized eggs and the role of larvae. At present, there is not much observation on the effect of salinity on the hatching behavior of Scylla serrata. The experiment and previous experimental results have similarities and differences.